Privacy Policy

Hourly H2O App

Your privacy matters to us

App: Hourly H2O

Developer: Cashtro

Effective Date: September 28, 2025

Last Updated: September 28, 2025

About This App

Hourly H2O is a simple hydration reminder app for Apple Watch. It sends gentle notifications to help you remember to drink water throughout the day, from 7 AM to 10 PM.

Data Collection: None

Zero Data Collection

Hourly H2O does not collect, store, transmit, or process any personal data whatsoever. The app operates entirely locally on your Apple Watch.

What We Don't Collect

  • Personal information (name, email, phone number)
  • Health or fitness data
  • Usage statistics or analytics
  • Device information or identifiers
  • Location data
  • Crash reports or diagnostic data

Permissions

Notifications Permission

The app requests permission to send notifications to your Apple Watch. This permission is used exclusively to deliver hourly hydration reminders. These notifications are generated locally on your device and do not involve any data transmission to external servers.

How the App Works

  • All functionality operates locally on your Apple Watch
  • Reminder schedule is stored only in your device's local preferences
  • No internet connection required after installation
  • No communication with external servers
  • No data synchronization or backup

Third-Party Services

Hourly H2O does not integrate with any third-party services, analytics platforms, advertising networks, or cloud services. It operates completely independently.

Children's Privacy

Since the app does not collect any personal information, it is safe for users of all ages, including children under 13. The app complies with COPPA (Children's Online Privacy Protection Act) by design.

Data Security

Since no data is collected or transmitted, there are no data security concerns. Your privacy is protected by design - we can't access what we don't collect.

Changes to This Policy

Any material changes to this privacy policy will be communicated through App Store updates. Given the app's design of zero data collection, significant changes are unlikely.

Contact Information

For questions about this privacy policy or the Hourly H2O app, visit: cashtro.app

Privacy by Design

Hourly H2O was built with privacy as a fundamental principle. We believe the best way to protect your privacy is to not collect your data in the first place.